Mathematics, 23.06.2019 12:30, hehelupesss5245
1. it takes an elevator 4 seconds to travel from the first floor to the fourth floor. how long does it take the elevator to travel from the first floor to the sixteenth floor? 2. three positive numbers are in the ratio 7: 3: 2. the sum of the smallest number and the largest number exceeds twice the remaining number by 30. find the three numbers.
Answers: 1
Mathematics, 21.06.2019 18:00, kellysmith45
The chs baseball team was on the field and the batter popped the ball up. the equation b(t)=80t-16•16+3.5 represents the height of the ball above the ground in feet as a function of time in seconds. how long will the catcher have to get in position to catch the ball before it hits the ground? round to the nearest second
Answers: 3
1. it takes an elevator 4 seconds to travel from the first floor to the fourth floor. how long does...
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